baber/WOPTO huggingface dataset:
Patent JP-H1123314-A (JP)
Title: Rotation detecting component
Inventor: EKUSA TOMOYOSHI
IPC: G01D5/245
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotation detecting component which can be manufactured easily with inexpensive materials, preventing the rust of a hub body from influencing a sensor surface, which is a defect of an inappensive welded cylindrical body with slits type rotation detecting component, and maintaining the detection precision. SOLUTION: A cylindrical body 2 composed of a magnetic substance having slits 3 arranged in the circumferential direction is provided. The slits 3 of this cylindrical body 2 are filled in with a nonmagnetic body 4 of a resin, or alluminum alloy, etc., to make a rotation detecting component 1. The cylindrical body 2 is obtained by rounding a hoop material and welding both ends, and has an approximately hat-shaped cross section. Its groovelike spaces 5 along with the inside parts of the slide 3 are filled in with a united nonmagnetic body 4.
Patent JP-H1127137-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOYAMA AKIO
IPC: H03K19/0185
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide the stability and high speed property of a level conversion operation for a signal output to the outside when the amplitude of an internal signal is small to an external signal. SOLUTION: This circuit consists of a 1st circuit 11 which makes 1st power supply voltage VDL operating power supply and outputs a 1st signal S1, a level conversion circuit 13 which makes 2nd power supply voltage VDH that has a higher level than the voltage VDL operating power supply and converts the amplitude of the signal S1 into an amplitude corresponding to the voltage VDH and an output circuit 14 which makes the voltage VDH operating power supply and performs an external output operation in accordance with a logical value of a 2nd signal outputted by the circuit 13. In such cases, a booster circuit 12 which makes the voltage VDL operating power supply, boosts a high level of the 1st signal and supplies it to the circuit 13 is provided, and drain current of differential input MOS transistors M3 and M4 of the circuit 13 is increased.
Patent JP-H0223934-A (JP)
Title: Eye refractivity measuring apparatus
Inventor: NAKAMURA YUKITSUGU
IPC: A61B3/10
Filed: 1988-07-12
Abstract: PURPOSE:To enhance measuring accuracy by forming an index projection image reduced in blur to the eyeground by arranging a measuring index at a predetermined or arbitrary position to measure refractivity and moving the measuring index in an optical axis direction corresponding to the measured result to measure refractivity. CONSTITUTION:The output of a two-dimensional sensor array 10 is connected to an operational processing circuit 11, and a measuring index 1 and a light source 2 are moved in the direction of an optical axis L1 by the output of said processing circuit 11 through a drive apparatus 12 composed of a motor. After the measuring index 1 is arranged at a predetermined position with respect to an eye E to be examined, the measuring index 1 is set at the initial state position, for example, at the measuring position in such a case that the eye E to be examined is emmetropia to perform preparatory measurement. The rough refractivity of the eye E to be examined is measured by this preparatory measurement and this measured value is processed by an operational processing circuit 11 to sent a drive signal to a drive apparatus 12 which in turn controls the measuring position of the measuring index 1 so as to sharply form the image of the measuring index 1 to the eyeground Er of the eye E to be examined. That is, by performing final measurement after moving the measuring index 1 to a desired position, accurate eye refractivity can be measured.
Patent JP-H0920227-A (JP)
Title: Servo assysted brake system
Inventor: KANAZAWA OSAMU
IPC: B60T13/12
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To increase the brake fluid pressure of a master cylinder in the failure of a power source, and prevent the brake fluid pressure from unnecessarily increasing when the power source is normal. SOLUTION: When a brake is operated in the normal state of a pump 4, a master cylinder is operated by the output of a fluid pressure assistor to generate a large brake fluid pressure, and the brake cylinder operates the brake by this brake fluid pressure. Since the operating fluid pressure acts on a valve closing piston 54, and a shutoff valve 52 is closed by the valve closing piston 54, a chamber 35 is laid into sealed state. Therefore, a stepped piston 36 becomes inoperable, and a brake fluid pressure intensifying valve 8 never performs power intensifying action. When the pump 4 fails, since no operating fluid pressure act on the valve closing piston 54, and a valve opening piston 56 opens the shutoff valve 52, the chamber 35 is laid into opened state.  Therefore, the stepped piston 36 becomes operable, and the brake fluid pressure intensifying valve 8 performs the power intensifying action.
Patent JP-S6233404-A (JP)
Title: Magnetic circuit material
Inventor: KUHARA AKIO
IPC: H02K1/17
Filed: 1985-08-06
Abstract: PURPOSE:To reduce the magnetic resistance at the junction part of a permanent magnet as well as to improve the permeability of a magnetic circuit material remarkably by a method wherein the junction part of the permanent magnet is brought in the state of magnetic anisotropy in the direction almost intersecting at right angle with the junction surface of the magnet by bringing the crystal into the state of anisotropy. CONSTITUTION:A stator has a pair of permanent magnets 5a and 5b coupled to a ring-shaped yoke 4 and the internal side of the yoke 4. The permanent magnets 5a and 5b are arranged in such a manner that the N-pole side of the permanent magnet 5a and the S-pole side of the permanent magnet 5b are opposing in radial direction. A magnetic flux (a), which moves from the permanent magnet 5a to the permanent magnet 5b in radial direction and it returns to the permanent magnet 5a passing through the yoke 4, is generated. The yoke 4, which is a magnetic circuit material, is formed into ring-like shape by performing a centrifugal casting using metal molds on the material such as pure iron, electromagnetic soft iron (S10C, S15C and so forth) and the like. When this casting operation is performed, crystal grains are grown in radial direction, they are directionally solidified, the pole-like crystal 6 in radial direction is formed, the yoke 4 is formed into the state of anisotropic crystal in radial direction ranging over the whole length in the circumferential direction, and the yoke 4 is brought into the state of magnetic anisotropy by the formation of anisotropic state on the crystal.
Patent JP-S6152076-A (JP)
Title: Multi-photographing device of electronic camera
Inventor: SAWADA YOSHIO
IPC: H04N5/232
Filed: 1984-08-21
Abstract: PURPOSE:To execute the multi-photographing by giving the exposure obtained by a new photographing to its image pickup device after the picture signal having been photographed is transmitted to the image pickup device and recording a newly generated picture signal. CONSTITUTION:A frame to be multi-photographed is selected from a recording medium 30 which stores the picture signal having been photographed, and is read out to an image pickup device 11 through a control means 40 and a recording/ reproducing device 20. Namely, first the charge of the level where a picture has been photographed is built up at the image pickup device 11 (1). Second, when the new photographing is carried out, the exposure due to the photographing is given (2). Then the synthesized picture signal, that is, the multi-photographed picture signal, is produced. Said signal is recorded on the recording medium 30 through the control means 40 and the recording/reproducing device 20.
Patent JP-S5871462-A (JP)
Inventor: DONARUDO MARINOFU
IPC: G01N1/14
Filed: 1982-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0835742-A (JP)
Title: Refrigerant evaporator
Inventor: TAKAHASHI SATOSHI
IPC: F25B39/02
Filed: 1994-07-26
Abstract: PURPOSE:To efficiently allow the drain water condensed on heat transfer fins to flow downwards by providing a porous plate between the heat transfer fins arranged in a plurality of rows. CONSTITUTION:An evaporator consists of heat transfer pipes 1 provided in the vertical directions between an inlet side flow diverter and an outlet side flow diverter, heat transfer fins arranged in two rows between the heat transfer pipes 1 extending in the vertical directions in a zigzag manner and a porous, net-like plate 3 interposed between the two rows of the heat transfer fins 2. When the drain water is condensed on the heat transfer fins 2, the drain water drops down the inclined heat transfer fins 2 and flows toward the net-like plate 3 and, from there, it flows downwards along the meshes of the net-like plate 3, whereby the drain water is prevented from being held up.
Patent JP-S5799417-A (JP)
Title: Automobile electric sun roof equipment
Inventor: YAMANAKA TAKESHI
IPC: B60J7/04
Filed: 1980-12-09
Abstract: PURPOSE: To improve the safety by detecting a contact of a foreign substance inserted into an opening of a roof with a cover member by means of a detector and actuating a stop switch to interrupt a motor.  
     CONSTITUTION: To close an opened cover member 3 supplied for a roof panel 1 by running a motor, normally the cover member 3 is slided from its fully opened position up to a certain point, at which a stay 12 is pressed by the cover member to turn downwards and a window deflector 10 connected by a rod 9 to the stay 12 is returned from the dotted line position to the solid line position shown by the drawing. If a hand or so might be caught between the deflector 10 and the cover member 3 during the closing of an opening 2, the deflector 10 is subjected to a foward force of the hand or so to slide a bracket 6 forward against a leaf spring 8. A stop switch 13 is turned off to interrupt the rotation of the motor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6418592-A (JP)
Title: Manufacture of laser welded can barrel
Inventor: TAKEDA HIROSHI
IPC: B23K26/38
Filed: 1987-07-13
Abstract: PURPOSE:To improve the productivity of a welded can by press-welding a butt part on which a laser beam is projected by a couple of rolls to reduce the thickness of a welded zone. CONSTITUTION:When a metal tabular body approaches can-barrel welding equipment, the rolls 5 and 6 are joined to side edge parts 10a and 10b to control the position of the butt part 11. The couple of rolls 5 and 6 including the roll 5 having the inclined pressing surface 5a are used for positioning the butt part 11. The side edge parts 10a and 10b are pressed at the back part of the butt part 11 and a gap is not generated between both parts and moreover, the side edge part 10a located at the upper side is guided by the inclined pressing surface 5a in the vicinity of an opening of the butt part 11. The laser beam is projected on the butt part 11 whose position is controlled by the rollers 5 and 6 from a laser beam irradiating device 9. By this method, the firm welding is performed and the sealing property of the welded zone is improved and the welding speed is increased and the productivity is improved.
Patent JP-H0463055-A (JP)
Title: Facsimile equipment
Inventor: KUWABARA TETSUYA
IPC: H04N1/00
Filed: 1990-06-29
Abstract: PURPOSE:To enable an operator to freely select the reception mode where the recording paper cut size on the reception side is dependent upon the transmission document length and the reception mode where it is independent of the transmission document length and is set on the reception side by providing both reception modes and providing a means which switches them by operator's operation. CONSTITUTION:A facsimile equipment is provided with the reception mode where the recording paper cut size on the reception side is dependent upon the transmission document length and the reception mode where it is independent of the transmission document length and is set on the reception side, and a select key on an operation panel 11 is depressed to select the reception mode. When the former reception mode is selected, F1=1 is set to terminate the selection. When the latter reception mode is selected, the reception length is judged to be B4 size or A4 size. A reception length select key on the operation panel 11 is depressed to select the reception length.
Patent JP-H0729804-A (JP)
Title: Light source unit and ultraviolet ray irradiator equipped therewith
Inventor: TERAJIMA SHIGERU
IPC: H01L21/027
Filed: 1993-07-14
Abstract: PURPOSE:To minimize generation of ozone in the vicinity of a light source by providing a chamber having a window for taking out ultraviolet ray from the light source and constituted to cover the light source thus isolating the atmosphere thereof from the atmospheric air. CONSTITUTION:Light from a lamp 11 is condensed or made parallel through a mirror 13 and then it is subjected to wavelength selection by means of a wavelength selection mirror 14. The light source system comprising these members is then surrounded by a chamber 12 fixed with a light take-out window 15. The chamber can isolate the light source system perfectly from the atmospheric air and made of a material transmitting no ultraviolet ray except the light take-out window 15. The ultraviolet ray taken out through the window 15 can generate ozone in the atmospheric air but the generation of ozone is reduce significantly as compared with the case where the light source is not isolated.
Patent JP-S5797728-A (JP)
Title: Multipurpose information receiving terminal equipment
Inventor: OOYAMA HIROSHI
IPC: H04B1/16
Filed: 1980-12-10
Abstract: PURPOSE:To prevent the confusion of operations in the contention state, by setting priority levels of processings of receiving processing means or output means by a transmission control procedure setting means in the multipurpose receiving terminal for telephone, radio broadcast, home facsimile, etc. CONSTITUTION:Output signals of receiving processing means 1a, 1b-2n which receive information signals and demodulate and decode them and output them as video, sound, or data are transmitted to output means such as cathode-ray tube device 5, a facsimile device or hard copying machine 6, and a recording device 7 through a transmission line selecting device 4. Though confusion is caused by simultaneous receiving in the processing of each receiving signal, priority levels of control procedures of a control means 3 are set by a transmission control procedure setting means 8 and are displayed on a display means 9. The control means processes discrimination signal from receiving processing means, which indicate whether receiving signal exist or not, and discrimination signals for operation states of output processing means, and the control device 3 executes processings on the basis of control procedures of the setting means 8.
Patent JP-H1125828-A (JP)
Title: Reed switch element
Inventor: NAKAMURA TOSHIFUMI
IPC: H01H36/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To enable a sealing tube (glass tube) to be protected and treated as a part for automatically mounting to a printed circuit board or the like in a reed switch element. SOLUTION: A reed switch 11 has a pair of reed pieces 15 sealed in a sealing tube of a glass tube 13, one end of the reed piece is employed as a contact, and a consecutive external terminal 51 is provided at the other end of the reed piece. The external terminal 51 is led out from the glass tube. The reed switch is housed on a protective case 53, and the reed switch is charged in the protective case and is fixed by an adhesive. A mounting face to the printed circuit board is formed on the case. The external terminal is let out outside the case, and the external is extended and processed at a position forming a face identical to the mounting face.
Patent JP-H0733005-A (JP)
Title: Actuator unit for brake device
Inventor: OKOCHI NORIHIKO
IPC: B60T17/04
Filed: 1993-07-14
Abstract: PURPOSE:To enhance damping force for improving silence of the main body of a unit by installing an actuator and a brake tube that form an unit main body onto a vehicle through a common rubber-like elastic body so as to increase the dimension of the rubber-like elastic body. CONSTITUTION:An ABS actuator unit 1 is provided with a number of brake tubes 3A, 3B, 4A-4D connected to an ABS actuator 2, and those tubes are installed onto a vehicle through a mounting mechanism. The brake tubes 3A, 3B, 4A-4D are clamped at plural clamp parts 6A, 6B. Respective one-side ends of plural bracket parts 5a... are fixed to the actuator 2. Furthermore, plural cushion rubbers 8B, 8A are incorporated in respective clamps 6A, 6B to be engaged with the respective brake tubes 3A, 3B, 4A-4D, and are engaged with the other ends of the respective bracket parts 5a. It is thus possible to increase the dimension of the cushion rubbers 8B, 8A for improving damping force.
Patent JP-2000012055-A (JP)
Title: Fuel cell power generating facility
Inventor: KAMIYA NORIHISA
IPC: H01M8/06
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce maintenance work needed to condensed water purification treatment for purifying condensed water to pure water and reduce running cost needed to the condensed water purification treatment. SOLUTION: A heat exchanging part 54 is installed on the inside of an evaporating chamber 51, the heat exchanging part 54 heat-exchanges temperature- raised steam from a compression means 52, which adiabatically compresses steam sucked from the evaporation chamber 51 for raising temperature with raw water supplied from the outside of the evaporation chamber 51 to evaporate the raw water and to condense the high temperature water, and a heating part H heats raw water supplied to the heat exchanging part 54 by using exhausted heat generating from a fuel cell power generating part 3 as a heat source. The condensed water recovered with a cooling water recovering means 26 for condensing steam in the exhaust gas from a facility and recovering as cooling water is supplied to the heat exchanging part 54 as the raw water, and distilled water produced by condensation of temperature raised steam in the heat exchanging part 54 is supplied to a water cooling means 7 for water- cooling the fuel cell power generating part 3, as the cooling water.
Patent JP-H1021700-A (JP)
Title: Semiconductor integrated circuit device having test circuit
Inventor: YAMAWAKI MASAHIRO
IPC: G06F11/22
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To measure the access time of an RAM macro in a short time using a small scale test circuit. SOLUTION: Output data DO1-DOn of n-bits of a macro (RAM macro) M1 to be tested are inputted to a multi-input logic gate (AND gate or OR gate) M4. The logical sum (or logical product) of the output data from the M1 is fed through a selector M2 to a latch M3 where it is latched by a test clock signal TCK. A data having a longest delay time among the output data DO 1-DOn is outputted from the multi-input logic gate M4, and when it is fed to the latch M3 and the test clock signal TCK is varied while operating the macro M1, the delay time of the test clock signal TCK at a boundary producing a scheduled output can be determined as an access time.
Patent JP-H0463540-A (JP)
Title: Apparatus for automatically removing fat of meat
Inventor: AZUMA HEIHACHIRO
IPC: A22C17/00
Filed: 1990-07-03
Abstract: PURPOSE:To cut off fats accurately by adjusting the position of a plate spring- shaped cutter blade in accordance with the measured value of the thickness of fat layer of a massive meat conveyed on a conveyor and acting the cutter blade on the massive meat sent to a position under a work holder. CONSTITUTION:A massive meat 1 is conveyed in the direction of X axis using a conveyor 2 and the thickness of fat layer is measured by a measuring unit 15 to adjust the position of a plate spring-shaped cutter blade. The massive meat is sent to a position under a work holder 4 using an upper roller 5a and side rollers 7 and 7. The cutter blade is acted on the massive meat drown out from the position under the work holder 4 by an upper roller 6 and side rollers 8 and 8, thus cutting off the fat layer leaving a prescribed thickness of the fat layer.
Patent JP-S6235457-A (JP)
Title: Electrode material
Inventor: KIMURA HIROSHI
IPC: H01M4/80
Filed: 1985-08-06
Abstract: PURPOSE:To keep the straight pores and to freely control a size of pores by perpendicularly erecting whisker metal having specified diameter to a metal substrate. CONSTITUTION:The whisker metals 2 in diameter of 0.5-10mum are provided in parallel in the longitudinal direction and perpendicularly erected on a thin plate 1. Namely, the whisker metals 1 are scattered on the thin plate 1 by the dry method, a sintering furnace to which the vertical or horizontal magnetic field is applied externally is used as the electric furnace for sintering, and the magnetic field is continuously applied from the timing before start of sintering to the timing after the end of sintering. Thereby, angle formed by the longitudinal direction of whisker metal 2 and the thin plate 2 and interval, namely a size of pores may be controlled freely.
Patent JP-H1021883-A (JP)
Title: Lamp for general illumination
Inventor: SHIMIZU MASANORI
IPC: H01J61/44
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique to actualize an illuminating light source with high efficiency while retaining the distinction of a plurality of basic colors in the minion limits and avoiding the ranges of light colors of emitted light colors of the light source confusedly mixed up with safety color lights such as green, yellow, and red of signal light. SOLUTION: The light colors of this lamp is set to be within a range surrounding with points (x, y) in an x-y chromatically coordinates; (0.245, 0.377), (0.359, 0.552), (0.553, 0.406), (0.527, 0.413), (0.496, 0.415), (0.468, 0.412), (04787, 0.428), (0.449, 0.428), (0.435, 0.419), (0.4276, 0.422), (0.435, 0.441), (0.388, 0.441), (0.3584, 0.4158), (0.360, 0.427), (0.341, 0.427), and (0.285, 0.368). Moreover, the range of the main emitted light wavelength is set to be 530-580[nm] with which the visual efficiency is high to improve the lamp efficiency and another main emitted light wavelength is set to be 600-650[nm] to improve the red distinguishing function.
Patent JP-H1175277-A (JP)
Title: Audio system with illumination for decoration
Inventor: LIM CHAN-SHIK
IPC: H04R1/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To double a hearing sense of music by controlling an illumination means installed in a speaker housing according to the sound pressure level of the signal reproduced by the audio system having illumination for decoration. SOLUTION: An amplification part 230 is connected to a speaker 270 and an amplified signal is outputted. This amplification part 230 is connected to a sound pressure level measurement part 240 for measuring the sound pressure level of the amplified signal, and this sound pressure level measurement part 240 is connected to a control part 250, which is connected to the illumination means 260. This illumination means 260 consists of a motor, a rotary body, and a light source, and the rotating speed of the motor is determined with the control signal from the control part 250. The rotary body is spherical, made of a light-transmissive material, and rotated by the motor. The illumination means 260 is installed in the housing and emits light through a window.  This light source uses four light sources which emit lights of different colors according to the control signal from the control part 250 and are arranged at equal intervals.